Installing a RHEL8 system with Driver Disk Update for various network interface cards shows an error message "modprobe: FATAL: Module <driver> is in use." or similar on the console

Issue

• When using inst.dd on the kernel command line to load a Driver Disk Update for QLogic NetXtreme II network cards, the following messages are seen during boot

  dracut-initqueue[XXX]: modprobe: FATAL: Module cnic is in use.
  dracut-initqueue[XXX]: modprobe: ERROR: could not insert '<driver>': Unknown symbol in module, or unknown parameter (see dmesg)
  

• When using inst.dd on the kernel commandline to load a Driver Disk Update for QLogic FastLinQ 4xxxx network cards, the following messages are seen during boot

  dracut-initqueue[XXX]: modprobe: FATAL: Module qed is in use.
  dracut-initqueue[XXX]: modprobe: ERROR: could not insert 'qedr': Invalid argument
  dracut-initqueue[XXX]: modprobe: ERROR: could not insert '<driver>': Unknown symbol in module, or unknown parameter (see dmesg)
  

• When using inst.dd on the kernel command line to load a Driver Disk Update for Broadcom NetXtreme-C/E network cards, the following messages are seen during boot

  kernel:(NULL device *): bnxt_re: probe error: bnxt_en ulp version magic 2 is not compatible!
  kernel:(NULL device *): bnxt_re: probe error: bnxt_en ulp version magic 2 is not compatible!
  

• The installation continues anyway without issue